Re: [PATCH v4 6/9] usb: dwc3: Rework resets initialization to be more flexible

From: Felipe Balbi
Date: Tue Oct 29 2019 - 05:17:16 EST



Hi,

John Stultz <john.stultz@xxxxxxxxxx> writes:
> The dwc3 core binding specifies one reset.
>
> However some variants of the hardware my not have more.
^^
may

According to synopsys databook, there's a single *input* reset signal on
this IP. What is this extra reset you have?

Is this, perhaps, specific to your glue layer around the synopsys ip?
Should, perhaps, your extra reset be managed by the glue layer?

--
balbi

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